12 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

16 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

10 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

14 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

14" x 8" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator- Bottom Mou

16 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

12 x 10 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount

22 x 08 Rectangular Two-Position Zone Damper - 2 Wire Actuator - Bottom Mount